CAMBRIDGE, MA -- When patients undergo general anesthesia, their brain activity often slows down as they sink into unconsciousness. Higher doses of anesthetic drugs can induce an even deeper state of ...
Cowritten by Charlie Huntington and Tchiki Davis. Binaural beats are what happens when two equally loud sounds, at just slightly different frequencies (or tones), are presented at the same time, one ...
Eating a diet that is high in fat and sugar may reduce sleep quality by messing with the brain’s electrical activity during deep sleep. When we go to sleep, our brain’s electrical activity slows down.
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